Dental Lab Abrasive Discs, Stones & Wheels by Busch

Which Lab Abrasive, Disc or Wheel Do You Need?

Pick the form first (disc, mounted abrasive, unmounted wheel or lathe wheel), then the abrasive type and the Busch number; the last three digits of each mounted abrasive number give the head size, and every active product in the collection is linked once below.

Fiber and diamond cutting discs (438, 438T, 438D)

Busch No.	Pattern or size
438 220	Fiber Cut-Off Disc · 0.2 mm · pack of 6
438 220	Fiber Cut-Off Disc · 0.3 mm · pack of 6
438 400	Fiber Cut-Off Disc · 0.5 mm · pack of 6
438 400	Fiber Cut-Off Disc · 1.0 mm · pack of 6
438D 200	Diamond Fiber Cutting Disc · 0.2 mm · pack of 6
438D 200	Diamond Fiber Cutting Disc · 0.3 mm · pack of 6
438T 260	Titanium Fiber Cutting Disc · 0.4 mm · pack of 6

Diamond mounted abrasives (D-series, HP)

Busch No.	Pattern or size
D702 120	Diamond Wheel Abrasive · Pink, Medium · HP · pack of 2
D712 120	Diamond Wheel Abrasive · Green · HP · pack of 2
D722 050	Diamond Cylinder Flat Abrasive · Pink, Medium · HP · pack of 2
D723 040	Diamond Taper (Cone) Flat Abrasive · Pink, Medium · HP · pack of 2
D732 050	Diamond Cylinder Flat Abrasive · Green · HP · pack of 2
D733 040	Diamond Taper (Cone) Flat Abrasive · Green · HP · pack of 2

Cera-Plus mounted abrasives, fine grit (HP)

Busch No.	Pattern or size
CP613 065	Cera-Plus Inverted Cone Abrasive · Fine Grit · HP · pack of 6
CP649R 025	Cera-Plus Taper (Cone) Round Abrasive · Fine Grit · HP · pack of 6
CP652R 033	Cera-Plus Taper (Cone) Round Abrasive · Fine Grit · HP · pack of 6
CP671 050	Cera-Plus Bud Round Abrasive · Fine Grit · HP · pack of 6
CP728 170	Cera-Plus Inverted Cone Abrasive · Fine Grit · HP · pack of 6
CP732 050	Cera-Plus Cylinder Flat Abrasive · Fine Grit · HP · pack of 6

Aluminum oxide mounted abrasives, blue (HP)

Busch No.	Pattern or size
B 601 030	Aluminum Oxide Round Abrasive · Blue · HP · pack of 6
B 649R 025	Aluminum Oxide Taper (Cone) Round Abrasive · Blue · HP · pack of 6
B 652R 033	Aluminum Oxide Taper (Cone) Round Abrasive · Blue · HP · pack of 6
B 671 050	Aluminum Oxide Bud Round Abrasive · Blue · HP · pack of 6
B 732 050	Aluminum Oxide Cylinder Flat Abrasive · Blue · HP · pack of 6

Green mounted abrasives (HP)

Busch No.	Pattern or size
601 030	Round Abrasive · Green · HP · pack of 6
602 040	Round Abrasive · Green · HP · pack of 6
613 065	Inverted Cone Abrasive · Green · HP · pack of 6
622 060	Wheel Abrasive · Green · HP · pack of 6
632 065	Lens Abrasive · Green · HP · pack of 6
633 085	Lens Abrasive · Green · HP · pack of 6
649 025	Taper (Cone) Flat Abrasive · Green · HP · pack of 6
661 030	Flame Abrasive · Green · HP · pack of 6
662 035	Flame Abrasive · Green · HP · pack of 6
665 065	Abrasive · Green · HP · pack of 6
671 050	Bud Round Abrasive · Green · HP · pack of 6
731 065	Cylinder Flat Abrasive · Green · HP · pack of 6
732 050	Cylinder Flat Abrasive · Green · HP · pack of 6
733 035	Taper (Cone) Flat Abrasive · Green · HP · pack of 6
734 090	Abrasive · Green · HP · pack of 6
743 135	Flame Abrasive · Green, Medium Grit · HP · pack of 6
744 110	Abrasive · Green, Medium Grit · HP · pack of 6

Pink mounted abrasives (HP)

Busch No.	Pattern or size
601 030	Round Abrasive · Pink · HP · pack of 6
602 040	Round Abrasive · Pink · HP · pack of 6
603 050	Round Abrasive · Pink · HP · pack of 6
609 060	Inverted Cone Abrasive · Pink · HP · pack of 6
613 065	Inverted Cone Abrasive · Pink · HP · pack of 6
619 050	Wheel Abrasive · Pink · HP · pack of 6
620 050	Wheel Abrasive · Pink · HP · pack of 6
623 060	Wheel Abrasive · Pink · HP · pack of 6
624 060	Cylinder Flat Abrasive · Pink · HP · pack of 6
627 060	Wheel Abrasive · Pink · HP · pack of 6
632 065	Lens Abrasive · Pink · HP · pack of 6
633 085	Lens Abrasive · Pink · HP · pack of 6
636 025	Cylinder Flat Abrasive · Pink · HP · pack of 6
637 025	Cylinder Flat Abrasive · Pink · HP · pack of 6
638 030	Cylinder Flat Abrasive · Pink · HP · pack of 6
639 035	Cylinder Flat Abrasive · Pink · HP · pack of 6
640 050	Cylinder Flat Abrasive · Pink · HP · pack of 6
646 018	Taper (Cone) Flat Abrasive · Pink · HP · pack of 6
648 020	Taper (Cone) Flat Abrasive · Pink · HP · pack of 6
649 025	Taper (Cone) Flat Abrasive · Pink · HP · pack of 6
650 028	Taper (Cone) Flat Abrasive · Pink · HP · pack of 6
651 033	Taper (Cone) Flat Abrasive · Pink · HP · pack of 6
652 033	Taper (Cone) Flat Abrasive · Pink · HP · pack of 6
656 040	Flame Abrasive · Pink · HP · pack of 6
657 050	Flame Abrasive · Pink · HP · pack of 6
658 065	Flame Abrasive · Pink · HP · pack of 6
661 030	Flame Abrasive · Pink · HP · pack of 6
662 035	Flame Abrasive · Pink · HP · pack of 6
663 050	Flame Abrasive · Pink · HP · pack of 6
665 065	Abrasive · Pink · HP · pack of 6
666 033	Football (Egg) Abrasive · Pink · HP · pack of 6
667 040	Football (Egg) Abrasive · Pink · HP · pack of 6
671 050	Bud Round Abrasive · Pink · HP · pack of 6
677 050	Pear Abrasive · Pink · HP · pack of 6
682 060	Abrasive · Pink · HP · pack of 6
703 130	Wheel Abrasive · Pink · HP · pack of 6
711 080	Wheel Abrasive · Pink · HP · pack of 6
712 095	Wheel Abrasive · Pink · HP · pack of 6
716 160	Wheel Abrasive · Pink · HP · pack of 6
721 125	Lens Abrasive · Pink · HP · pack of 6
722 160	Lens Abrasive · Pink · HP · pack of 6
731 065	Cylinder Flat Abrasive · Pink · HP · pack of 6
732 050	Cylinder Flat Abrasive · Pink · HP · pack of 6
733 035	Taper (Cone) Flat Abrasive · Pink · HP · pack of 6
743 135	Flame Abrasive · Pink, Medium Grit · HP · pack of 6
744 110	Abrasive · Pink, Medium Grit · HP · pack of 6
749 130	Taper (Cone) Flat Abrasive · Pink, Medium Grit · HP · pack of 6
755 060	Round Abrasive · Pink · HP · pack of 6
760 065	Cylinder Flat Abrasive · Pink · HP · pack of 6

Unmounted wheels (Silent, Hitzlos and pink)

Busch No.	Pattern or size
761 130	Hitzlos Unmounted Wheel · pack of 12
761 130	Unmounted Silent Wheel · pack of 12
762 130	Hitzlos Unmounted Wheel · pack of 12
762 130	Unmounted Silent Wheel · pack of 12
766 160	Hitzlos Unmounted Wheel · pack of 12
766 160	Unmounted Silent Wheel · pack of 12
767 160	Hitzlos Unmounted Wheel · pack of 12
767 160	Unmounted Silent Wheel · pack of 12
767 160	Unmounted Wheel · Pink · pack of 12
768 160	Unmounted Silent Wheel · pack of 12
771 190	Hitzlos Unmounted Wheel · pack of 12
771 190	Unmounted Silent Wheel · pack of 12
772 190	Hitzlos Unmounted Wheel · pack of 12
772 190	Unmounted Silent Wheel · pack of 12
772 190	Unmounted Wheel · Pink · pack of 12
773 190	Hitzlos Unmounted Wheel · pack of 12
773 190	Unmounted Silent Wheel · pack of 12
776 220	Hitzlos Unmounted Wheel · pack of 12
776 220	Unmounted Silent Wheel · pack of 12
777 220	Hitzlos Unmounted Wheel · pack of 12
777 220	Unmounted Silent Wheel · pack of 12
777 220	Unmounted Wheel · Pink · pack of 12
778 220	Hitzlos Unmounted Wheel · pack of 12
782 250	Hitzlos Unmounted Wheel · pack of 12
783 250	Hitzlos Unmounted Wheel · pack of 12

Lathe wheels

Busch No.	Pattern or size
798 750	Lathe Wheel · Green, Coarse Grit · pack of 1
798 750	Lathe Wheel · Green, Medium Grit · pack of 1

Professional-Grade Abrasive Tools for the Dental Lab

Busch has been manufacturing high-quality rotary instruments in Germany for generations, and their range of Dental Lab Abrasive Discs Stones & Wheels reflects that heritage of craftsmanship and precision. Each tool is engineered to perform reliably on materials such as ceramics, zirconia, metal alloys, acrylics, and composite resins — covering virtually every substrate encountered in a modern dental laboratory.

The variety of forms available — including discs, mounted stones, and grinding wheels — ensures that technicians can select the optimal geometry for each specific task. From aggressive stock removal to fine surface refinement, Busch abrasives provide the control and longevity that professional labs require.

Why Choose Busch Abrasives?

• Made in Germany: Manufactured to exacting quality standards with consistent grit sizing and bonding.
• Wide material compatibility: Suitable for ceramics, zirconia, metals, acrylics, and composites.
• Variety of forms: Discs, stones, and wheels available to suit every lab application.
• Consistent performance: Uniform abrasive distribution ensures predictable, repeatable results.
• Professional durability: Long service life reduces tool changeover and supports efficient workflows.

Clinical Use

These are dental laboratory instruments. The mounted abrasives run on an HP shank in the straight handpiece for grinding, contouring and trimming; the fiber and diamond discs cut and separate; the unmounted Silent and Hitzlos wheels and the pink unmounted wheels are used on a suitable mandrel, and the lathe wheels on the laboratory lathe. Choose the abrasive type for the material being worked and stay within the maximum speed given for each instrument.

Care and Reconditioning

Keep laboratory abrasives, polishers and wheels clean and dry, check them for wear or damage before use, and replace them once they lose performance or run out of true; follow the manufacturer instructions and the symbols on each package. Our Dental Bur Reprocessing & Sterilization Guide covers Busch rotary instruments; maximum speeds are in the Dental Bur Speed Chart.

Compare With

Related Busch collections: Dental Lab Diamond Abrasives for Ceramics & Zirconia, Cera-Plus Abrasives for Ceramics, Dental Lab Abrasives for Medium-Hard Metal Alloys, Fiber Cutting-Off Discs, Silicon Carbide Abrasive Wheels, and Dressing Stones for Rotary Instruments. Reference pages: Bur Comparison Chart · Color Coding & ISO Guide · Bur Glossary.

FAQ

What materials are Dental Lab Abrasive Discs Stones & Wheels suitable for? These tools are designed for use on a broad range of dental lab materials, including zirconia, ceramics, metal alloys, acrylics, and composite resins.

Are these abrasives compatible with standard lab handpieces? Yes, Busch rotary abrasives are manufactured to standard shank dimensions compatible with most dental laboratory handpieces and straight motors.

What is the difference between discs, stones, and wheels? Each form offers a different geometry suited to specific tasks. Discs are ideal for cutting and sectioning, stones are well-suited for contouring and detail work, and wheels provide broad-surface grinding and finishing.